81 строка
2.5 KiB
Python
81 строка
2.5 KiB
Python
# vim:set et sts=4 sw=4:
|
|
#
|
|
# ibus - The Input Bus
|
|
#
|
|
# Copyright (c) 2007-2008 Huang Peng <shawn.p.huang@gmail.com>
|
|
#
|
|
# This library is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU Lesser General Public
|
|
# License as published by the Free Software Foundation; either
|
|
# version 2 of the License, or (at your option) any later version.
|
|
#
|
|
# This library is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU Lesser General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU Lesser General Public
|
|
# License along with this program; if not, write to the
|
|
# Free Software Foundation, Inc., 59 Temple Place, Suite 330,
|
|
# Boston, MA 02111-1307 USA
|
|
|
|
import weakref
|
|
import gobject
|
|
import ibus
|
|
from engine import Engine
|
|
|
|
class EngineFactory(ibus.Object):
|
|
def __init__(self, ibusconn, object_path):
|
|
super(EngineFactory, self).__init__()
|
|
self._ibusconn = ibusconn
|
|
self._object_path = object_path
|
|
self._factory = self._ibusconn.get_object(self._object_path)
|
|
|
|
self._ibusconn.connect("destroy", self._ibusconn_destroy_cb)
|
|
|
|
self._ibusconn.connect("dbus-signal", self._dbus_signal_cb)
|
|
self._engines = weakref.WeakValueDictionary()
|
|
|
|
self._info = None
|
|
|
|
def get_object_path(self):
|
|
return self._object_path
|
|
|
|
def get_info(self):
|
|
if self._info == None:
|
|
self._info = self._factory.GetInfo()
|
|
return self._info
|
|
|
|
def create_engine(self):
|
|
object_path = self._factory.CreateEngine()
|
|
engine = Engine(self, self._ibusconn, object_path)
|
|
self._engines[object_path] = engine
|
|
return engine
|
|
|
|
def destroy(self):
|
|
ibus.Object.destroy(self)
|
|
self._ibusconn = None
|
|
self._factory = None
|
|
|
|
def _ibusconn_destroy_cb(self, ibusconn):
|
|
self.destroy()
|
|
|
|
def _dbus_signal_cb(self, ibusconn, message):
|
|
object_path = message.get_path()
|
|
if object_path in self._engines:
|
|
self._engines[object_path].handle_dbus_signal(message)
|
|
|
|
# methods for cmp
|
|
def __lt__(self, other):
|
|
x = self.get_info()
|
|
y = other.get_info()
|
|
if x[1] < y[1]: return True
|
|
if x[1] == y[1]: return x[0] < y[0]
|
|
|
|
def __gt__(self, other):
|
|
x = self.get_info()
|
|
y = other.get_info()
|
|
if x[1] > y[1]: return True
|
|
if x[1] == y[1]: return x[0] > y[0]
|
|
|